Feature-RichTons of features to help build your game quickly

🎬 Scenes & Actors🎥 Cameras🔉 Sounds & Media🎨 Textures & Sprites
🏇 Sprite Animations⚛️ Physics & Collisions🎮 Gamepad & Touch Support⌨️ Mouse & Keyboard Support
🔗 Fluent Action API🌎 Tile Maps (w/Tiled support) Math & Algebra📈 Easing Functions
⏲️ Timers🌟 Sprite Effects🎇 Particles📦 Cross-Platform
View upcoming releases

Excalibur.js logoGo make a game!Excalibur.js logo

Made with TypeScript

Excalibur was built from the ground up for TypeScript, a typed superset of JavaScript that feels familiar to C#, Java, and other strongly-typed languages. This makes Excalibur code clean, readable, and maintainable.

Learn more about TypeScript


Extensive Documentation

Excalibur has a fully-documented API reference that is automatically kept up-to-date with every version, including the main code branch.

Check out the docs

Designed for Cross-Platform

Excalibur games compile to modern JavaScript and therefore work in the majority of browsers, including mobile. Since Excalibur games are "just JavaScript", you can use native app packaging wrappers like Apache Cordova, Universal Windows Apps, or Electron to create cross-platform games.

View starter templates

Cross Platform